Weather alerts in Hawaii, 2016

451 weather alerts in 2016, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.

Weather alerts by county

Each county as a circle sized by its count in 2016. Tap one for its archive.

Alerts: 451
Warnings: 102
Watches: 27
Advisories: 320
Busiest month: December84 alerts
Busiest day: September 14, 201614 alerts

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Hawaii-Aleutian Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Counties	Lasted
Jan 3, 2:56 PM HST	High Surf Warning	HFO	Honolulu, Kauai, Kalawao	37 hr
Jan 3, 2:56 PM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	4 days
Jan 8, 3:31 AM HST	Small Craft Advisory	HFO		4 days
Jan 8, 3:31 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	24 hr
Jan 8, 6:41 PM HST	Wind Advisory	HFO	Hawaii	9 hr
Jan 9, 3:37 AM HST	High Surf Warning	HFO	Honolulu, Kauai, Kalawao	60 hr
Jan 9, 3:40 AM HST	High Wind Warning	HFO	Hawaii	17 hr
Jan 11, 3:26 PM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	24 hr
Jan 12, 5:12 AM HST	Wind Advisory	HFO	Hawaii	10 hr
Jan 13, 3:32 PM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	12 hr
Jan 13, 3:32 PM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	24 hr
Jan 14, 3:31 PM HST	High Surf Warning	HFO	Honolulu, Kauai, Kalawao	68 hr
Jan 14, 3:31 PM HST	High Surf Advisory	HFO	Hawaii	60 hr
Jan 14, 3:59 PM HST	Small Craft Advisory	HFO		3 days
Jan 17, 11:52 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	28 hr
Jan 19, 3:29 PM HST	High Surf Warning	HFO	Honolulu, Kauai, Kalawao	48 hr
Jan 19, 3:29 PM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	60 hr
Jan 19, 3:55 PM HST	Small Craft Advisory	HFO		38 hr
Jan 21, 9:47 AM HST	Small Craft Advisory	HFO		18 hr
Jan 23, 3:17 PM HST	High Surf Warning	HFO	Honolulu, Kauai, Kalawao	60 hr
Jan 23, 3:28 PM HST	Small Craft Advisory	HFO		6 days
Jan 24, 3:53 PM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	72 hr
Jan 24, 3:53 PM HST	Wind Advisory	HFO	Hawaii	24 hr
Jan 26, 3:35 PM HST	High Surf Warning	HFO	Hawaii, Honolulu, Kauai, Kalawao	48 hr
Jan 28, 3:15 PM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	24 hr
Jan 30, 3:22 PM HST	Small Craft Advisory	HFO		4 days
Jan 31, 3:19 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	54 hr
Feb 2, 9:44 AM HST	High Surf Warning	HFO	Honolulu, Kauai, Kalawao	30 hr
Feb 3, 3:26 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	24 hr
Feb 5, 3:20 PM HST	Small Craft Advisory	HFO		14 days
Feb 6, 3:32 AM HST	Wind Advisory	HFO	Honolulu, Kauai	12 hr
Feb 6, 9:28 AM HST	High Wind Warning	HFO	Hawaii	37 hr
Feb 7, 3:41 AM HST	Wind Advisory	HFO	Hawaii, Kalawao	12 hr
Feb 7, 4:00 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	12 hr
Feb 7, 4:00 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	48 hr
Feb 7, 10:20 PM HST	Wind Advisory	HFO	Kalawao	5 hr
Feb 9, 3:42 AM HST	Small Craft Advisory	HFO		7 days
Feb 9, 4:06 AM HST	High Surf Warning	HFO	Hawaii, Honolulu, Kauai, Kalawao	72 hr
Feb 9, 3:37 PM HST	High Surf Advisory	HFO	Hawaii	60 hr
Feb 12, 3:37 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	20 hr
Feb 13, 3:20 PM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	5 days
Feb 14, 3:53 AM HST	Gale Watch	HFO		36 hr
Feb 14, 3:53 AM HST	Small Craft Advisory	HFO		5 days
Feb 15, 3:45 PM HST	Wind Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	72 hr
Feb 15, 3:46 PM HST	Gale Warning	HFO		48 hr
Feb 20, 3:45 PM HST	Wind Advisory	HFO	Hawaii, Kalawao	44 hr
Feb 20, 9:09 PM HST	Small Craft Advisory	HFO		8 days
Feb 21, 3:34 AM HST	High Surf Warning	HFO	Hawaii, Honolulu, Kauai, Kalawao	6 days
Feb 22, 3:26 PM HST	High Surf Advisory	HFO	Hawaii, Kalawao	4 days
Feb 22, 7:18 PM HST	Wind Advisory	HFO	Hawaii	8 hr
Feb 24, 7:02 AM HST	Wind Advisory	HFO	Hawaii	15 hr
Feb 24, 9:57 PM HST	High Wind Warning	HFO	Hawaii	6 hr
Feb 26, 3:54 PM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	60 hr
Feb 29, 9:30 AM HST	Small Craft Advisory	HFO		4 days
Feb 29, 9:31 AM HST	High Surf Warning	HFO	Honolulu, Kauai, Kalawao	56 hr
Feb 29, 3:39 PM HST	High Surf Advisory	HFO	Hawaii, Honolulu	50 hr
Mar 1, 8:44 AM HST	Wind Advisory	HFO	Hawaii	12 hr
Mar 1, 10:04 PM HST	High Surf Warning	HFO	Honolulu, Kauai, Kalawao	42 hr
Mar 1, 10:04 PM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	60 hr
Mar 2, 4:02 AM HST	Wind Advisory	HFO	Hawaii	24 hr
Mar 5, 3:48 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	47 hr
Mar 5, 3:52 AM HST	Small Craft Advisory	HFO		42 hr
Mar 7, 3:42 PM HST	Small Craft Advisory	HFO		7 days
Mar 8, 9:55 AM HST	Gale Warning	HFO		4 days
Mar 8, 3:48 PM HST	Wind Advisory	HFO	Hawaii	11 hr
Mar 8, 6:27 PM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	21 hr
Mar 9, 2:43 AM HST	High Wind Warning	HFO	Hawaii	25 hr
Mar 9, 2:43 AM HST	Wind Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	61 hr
Mar 11, 3:16 AM HST	High Surf Advisory	HFO	Honolulu, Kalawao	36 hr
Mar 12, 3:39 PM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	36 hr
Mar 15, 3:08 PM HST	Wind Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	48 hr
Mar 15, 3:31 PM HST	Small Craft Advisory	HFO		6 days
Mar 17, 7:32 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	29 hr
Mar 18, 1:01 PM HST	High Surf Warning	HFO	Honolulu, Kauai, Kalawao	26 hr
Mar 19, 3:40 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	56 hr
Mar 20, 9:30 PM HST	Small Craft Advisory	HFO		6 hr
Mar 21, 2:34 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Mar 21, 6:21 PM HST	Areal Flood Advisory	HFO	Kalawao	114 min
Mar 21, 8:02 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Mar 22, 12:19 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Mar 22, 12:57 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Mar 22, 3:30 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Mar 22, 9:06 PM HST	Areal Flood Advisory	HFO	Kalawao	4 hr
Mar 23, 3:07 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Mar 24, 1:56 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Mar 24, 5:26 PM HST	Special Marine Warning	HFO		2 hr
Mar 24, 7:18 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Mar 24, 7:23 PM HST	Special Marine Warning	HFO		112 min
Mar 24, 10:22 PM HST	Flash Flood Warning	HFO	Kauai	6 hr
Mar 25, 4:15 AM HST	Flash Flood Warning	HFO	Kauai	3 hr
Mar 25, 6:43 AM HST	Special Marine Warning	HFO		2 hr
Mar 25, 8:58 AM HST	Flash Flood Watch	HFO	Honolulu, Kauai	6 hr
Mar 25, 10:34 AM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Mar 25, 1:07 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Mar 25, 2:06 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Mar 25, 2:28 PM HST	Flash Flood Warning	HFO	Kalawao	3 hr
Mar 25, 2:38 PM HST	Flash Flood Warning	HFO	Hawaii	12 hr
Mar 25, 3:06 PM HST	Flash Flood Watch	HFO	Hawaii, Honolulu, Kalawao	24 hr
Mar 25, 4:09 PM HST	Special Marine Warning	HFO		2 hr
Mar 25, 5:03 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Mar 25, 5:42 PM HST	Special Marine Warning	HFO		93 min
Mar 25, 7:05 PM HST	Special Marine Warning	HFO		115 min
Mar 25, 7:44 PM HST	Areal Flood Advisory	HFO	Kalawao	106 min
Mar 25, 8:51 PM HST	Special Marine Warning	HFO		114 min
Mar 25, 10:38 PM HST	Special Marine Warning	HFO		112 min
Mar 26, 3:34 AM HST	Wind Advisory	HFO	Hawaii	36 hr
Mar 28, 6:55 AM HST	Wind Advisory	HFO	Hawaii	10 hr
Mar 28, 3:30 PM HST	Small Craft Advisory	HFO		3 days
Mar 28, 4:45 PM HST	High Wind Warning	HFO	Hawaii	11 hr
Mar 29, 3:32 AM HST	High Surf Warning	HFO	Honolulu, Kauai, Kalawao	48 hr
Mar 29, 3:33 AM HST	Wind Advisory	HFO	Hawaii	12 hr
Mar 29, 3:08 PM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	60 hr
Mar 29, 3:29 PM HST	High Wind Warning	HFO	Hawaii	24 hr
Mar 30, 3:22 PM HST	Wind Advisory	HFO	Hawaii	12 hr
Mar 31, 8:18 AM HST	High Surf Warning	HFO	Hawaii	7 hr
Apr 1, 3:35 PM HST	Small Craft Advisory	HFO		48 hr
Apr 5, 2:13 AM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Apr 5, 3:33 AM HST	Small Craft Advisory	HFO		5 days
Apr 5, 10:05 AM HST	Gale Watch	HFO		18 hr
Apr 5, 3:37 PM HST	Wind Advisory	HFO	Hawaii, Honolulu, Kalawao	44 hr
Apr 6, 3:37 AM HST	Gale Warning	HFO		32 hr
Apr 9, 3:42 PM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	4 days
Apr 10, 3:15 AM HST	Small Craft Advisory	HFO		5 days
Apr 13, 6:34 AM HST	High Surf Advisory	HFO	Honolulu, Kalawao	33 hr
Apr 15, 3:42 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	47 hr
Apr 16, 3:17 PM HST	Small Craft Advisory	HFO		18 days
Apr 20, 3:24 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	24 hr
May 5, 7:47 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
May 6, 6:22 AM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
May 6, 5:09 PM HST	Areal Flood Advisory	HFO	Kauai	6 hr
May 6, 8:58 PM HST	Small Craft Advisory	HFO		19 hr
May 6, 9:42 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
May 7, 3:22 AM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	48 hr
May 8, 3:12 AM HST	Areal Flood Advisory	HFO	Kalawao	6 hr
May 8, 4:35 AM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
May 8, 8:58 AM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
May 8, 12:07 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
May 8, 1:05 PM HST	Flash Flood Warning	HFO	Kalawao	3 hr
May 8, 3:30 PM HST	Small Craft Advisory	HFO		12 hr
May 9, 2:50 AM HST	Areal Flood Advisory	HFO	Kalawao	12 hr
May 9, 7:01 AM HST	Flash Flood Watch	HFO	Kalawao	20 hr
May 9, 10:13 AM HST	Small Craft Advisory	HFO		29 hr
May 11, 11:16 AM HST	Small Craft Advisory	HFO		16 hr
May 13, 3:24 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
May 16, 3:42 AM HST	Small Craft Advisory	HFO		3 days
May 20, 3:42 AM HST	Small Craft Advisory	HFO		3 days
May 24, 2:20 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
May 24, 2:23 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
May 24, 5:17 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
May 25, 5:03 AM HST	Areal Flood Advisory	HFO	Kalawao	5 hr
May 25, 12:25 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
May 25, 12:28 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
May 25, 1:39 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
May 25, 3:27 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
May 25, 7:01 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
May 25, 9:26 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
May 25, 10:11 PM HST	Flash Flood Warning	HFO	Honolulu	3 hr
May 26, 1:11 AM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
May 26, 3:25 PM HST	Areal Flood Advisory	HFO	Kauai	3 hr
May 27, 3:36 AM HST	Flash Flood Warning	HFO	Kauai	3 hr
May 27, 3:12 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
May 28, 1:19 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
May 28, 5:04 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
May 28, 6:29 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
May 28, 10:18 PM HST	Areal Flood Advisory	HFO	Hawaii	6 hr
May 29, 5:19 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
May 29, 5:24 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Jun 1, 1:01 AM HST	Small Craft Advisory	HFO		14 hr
Jun 2, 7:07 PM HST	Areal Flood Advisory	HFO	Hawaii	5 hr
Jun 4, 11:39 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Jun 6, 3:55 AM HST	Small Craft Advisory	HFO		4 days
Jun 10, 3:46 PM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	7 days
Jun 12, 3:54 AM HST	Small Craft Advisory	HFO		9 days
Jun 14, 12:34 PM HST	Areal Flood Advisory	HFO	Hawaii	6 hr
Jun 22, 11:10 AM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	28 hr
Jun 22, 3:19 PM HST	Small Craft Advisory	HFO		24 hr
Jun 23, 6:24 PM HST	Small Craft Advisory	HFO		4 days
Jun 29, 3:28 AM HST	Small Craft Advisory	HFO		11 days
Jun 29, 3:19 PM HST	Gale Watch	HFO		24 hr
Jun 30, 3:31 PM HST	Gale Warning	HFO		48 hr
Jun 30, 3:33 PM HST	Wind Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	56 hr
Jul 2, 3:20 PM HST	High Surf Advisory	HFO	Honolulu, Kalawao	36 hr
Jul 7, 3:22 PM HST	High Surf Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	48 hr
Jul 14, 3:48 PM HST	Small Craft Advisory	HFO		48 hr
Jul 16, 3:39 PM HST	High Surf Advisory	HFO	Honolulu, Kalawao	60 hr
Jul 17, 9:47 PM HST	Small Craft Advisory	HFO		30 hr
Jul 18, 2:30 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Jul 18, 3:56 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Jul 18, 7:33 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Jul 18, 9:43 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Jul 19, 3:40 PM HST	Small Craft Advisory	HFO		44 hr
Jul 21, 5:15 AM HST	High Surf Advisory	HFO	Honolulu, Kalawao	4 days
Jul 21, 7:49 AM HST	High Surf Warning	HFO	Kalawao	68 hr
Jul 21, 8:47 AM HST	Flash Flood Watch	HFO	Hawaii, Honolulu, Kauai, Kalawao	4 days
Jul 21, 11:00 AM HST	Tropical Storm Watch	HFO	Hawaii, Honolulu, Kauai, Kalawao	54 hr
Jul 21, 10:48 PM HST	Tropical Storm Warning	HFO	Hawaii, Honolulu, Kauai, Kalawao	3 days
Jul 22, 3:33 AM HST	Small Craft Advisory	HFO		26 hr
Jul 23, 7:05 AM HST	Areal Flood Advisory	HFO	Kalawao	6 hr
Jul 23, 7:17 AM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Jul 23, 8:33 AM HST	Flash Flood Warning	HFO	Hawaii	3 hr
Jul 23, 11:27 AM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Jul 23, 1:01 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Jul 23, 2:09 PM HST	Flash Flood Warning	HFO	Hawaii	6 hr
Jul 23, 7:58 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Jul 23, 9:29 PM HST	Flash Flood Warning	HFO	Hawaii	9 hr
Jul 24, 3:12 AM HST	Areal Flood Advisory	HFO	Kalawao	6 hr
Jul 24, 9:23 AM HST	Flash Flood Warning	HFO	Kalawao	3 hr
Jul 24, 9:35 AM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Jul 24, 5:35 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Jul 24, 7:08 PM HST	Flash Flood Warning	HFO	Honolulu	3 hr
Jul 24, 9:40 PM HST	Flash Flood Warning	HFO	Honolulu	7 hr
Jul 25, 2:28 AM HST	Special Marine Warning	HFO		2 hr
Jul 26, 3:17 AM HST	Small Craft Advisory	HFO		4 days
Jul 29, 3:43 PM HST	Small Craft Advisory	HFO		12 hr
Jul 31, 8:20 PM HST	Areal Flood Advisory	HFO	Honolulu	5 hr
Aug 1, 1:14 AM HST	Areal Flood Advisory	HFO	Honolulu	61 min
Aug 1, 3:21 AM HST	Small Craft Advisory	HFO		6 days
Aug 3, 4:04 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Aug 5, 3:22 PM HST	Flash Flood Watch	HFO	Hawaii, Honolulu, Kauai, Kalawao	60 hr
Aug 5, 3:33 PM HST	High Surf Advisory	HFO	Honolulu	60 hr
Aug 6, 3:46 PM HST	Small Craft Advisory	HFO		26 hr
Aug 7, 11:08 AM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Aug 7, 12:17 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Aug 7, 5:36 PM HST	Special Marine Warning	HFO		114 min
Aug 7, 7:21 PM HST	Special Marine Warning	HFO		39 min
Aug 8, 3:15 AM HST	Small Craft Advisory	HFO		8 days
Aug 13, 1:18 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Aug 13, 4:02 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Aug 14, 2:59 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Aug 17, 3:33 PM HST	Small Craft Advisory	HFO		3 days
Aug 20, 7:30 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Aug 21, 6:05 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Aug 21, 8:46 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Aug 22, 3:29 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Aug 22, 11:48 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Aug 23, 12:43 AM HST	Areal Flood Advisory	HFO	Hawaii	2 hr
Aug 23, 2:41 AM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Aug 23, 3:04 AM HST	Flash Flood Watch	HFO	Hawaii, Honolulu, Kauai, Kalawao	37 hr
Aug 23, 12:43 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Aug 23, 2:02 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Aug 23, 2:04 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Aug 23, 2:21 PM HST	Special Weather Statement	HFO	Hawaii	114 min
Aug 23, 4:40 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Aug 23, 4:55 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Aug 23, 7:17 PM HST	Areal Flood Advisory	HFO	Honolulu	6 hr
Aug 23, 8:14 PM HST	Flash Flood Warning	HFO	Honolulu	3 hr
Aug 23, 11:23 PM HST	Areal Flood Advisory	HFO	Kauai	3 hr
Aug 24, 12:11 AM HST	Areal Flood Advisory	HFO	Honolulu	12 hr
Aug 24, 3:26 AM HST	Small Craft Advisory	HFO		5 days
Aug 24, 2:30 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Aug 24, 5:27 PM HST	Areal Flood Advisory	HFO	Hawaii	63 min
Aug 28, 8:48 PM HST	Small Craft Advisory	HFO		33 hr
Aug 29, 11:00 AM HST	Hurricane Watch	HFO	Hawaii	27 hr
Aug 29, 11:11 AM HST	Flash Flood Watch	HFO	Hawaii	66 hr
Aug 29, 3:59 PM HST	High Surf Warning	HFO		59 hr
Aug 29, 3:59 PM HST	High Surf Advisory	HFO	Honolulu, Kalawao	4 days
Aug 30, 5:00 AM HST	Tropical Storm Watch	HFO	Kalawao	25 hr
Aug 30, 5:00 AM HST	Tropical Storm Warning	HFO	Hawaii, Kalawao	46 hr
Aug 30, 11:00 AM HST	Hurricane Warning	HFO	Hawaii	27 hr
Aug 30, 4:11 PM HST	Small Craft Advisory	HFO		5 days
Aug 31, 7:20 AM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Aug 31, 2:00 PM HST	Areal Flood Advisory	HFO	Hawaii	6 hr
Aug 31, 6:25 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Aug 31, 9:11 PM HST	Areal Flood Advisory	HFO	Hawaii	6 hr
Sep 1, 2:18 AM HST	Wind Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	13 hr
Sep 1, 2:41 AM HST	Gale Warning	HFO		15 hr
Sep 1, 5:13 AM HST	Hurricane Watch	HFO	Hawaii, Honolulu, Kalawao	49 hr
Sep 2, 1:36 AM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Sep 2, 5:27 AM HST	High Surf Warning	HFO	Honolulu, Kalawao	46 hr
Sep 3, 1:41 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Sep 3, 3:39 PM HST	High Surf Advisory	HFO		12 hr
Sep 3, 4:28 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Sep 3, 5:00 PM HST	Flash Flood Warning	HFO	Hawaii	3 hr
Sep 3, 5:52 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Sep 4, 1:54 AM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Sep 4, 9:46 AM HST	Small Craft Advisory	HFO		5 days
Sep 4, 1:06 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Sep 4, 2:34 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Sep 4, 2:55 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Sep 12, 6:16 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Sep 12, 6:23 PM HST	Flash Flood Warning	HFO	Kalawao	5 hr
Sep 13, 3:22 AM HST	Flash Flood Watch	HFO	Hawaii, Honolulu, Kalawao	4 days
Sep 13, 8:53 AM HST	Areal Flood Advisory	HFO	Kalawao	6 hr
Sep 13, 12:44 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Sep 13, 1:14 PM HST	Flash Flood Warning	HFO	Kalawao	3 hr
Sep 13, 2:09 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Sep 13, 4:14 PM HST	Flash Flood Warning	HFO	Kalawao	3 hr
Sep 13, 4:58 PM HST	Flash Flood Warning	HFO	Kalawao	3 hr
Sep 13, 7:05 PM HST	Flash Flood Warning	HFO	Kalawao	3 hr
Sep 13, 7:21 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Sep 13, 8:21 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Sep 13, 8:59 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Sep 13, 9:20 PM HST	Flash Flood Warning	HFO	Honolulu	3 hr
Sep 13, 9:30 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Sep 14, 4:11 AM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Sep 14, 9:43 AM HST	Special Marine Warning	HFO		2 hr
Sep 14, 10:14 AM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Sep 14, 11:04 AM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Sep 14, 11:48 AM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Sep 14, 4:36 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Sep 14, 5:11 PM HST	Flash Flood Warning	HFO	Hawaii	3 hr
Sep 14, 6:43 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Sep 14, 7:21 PM HST	Flash Flood Warning	HFO	Hawaii	3 hr
Sep 15, 1:21 AM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Sep 15, 2:43 AM HST	Flash Flood Warning	HFO	Kalawao	3 hr
Sep 15, 3:23 AM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Sep 15, 3:28 AM HST	Small Craft Advisory	HFO		6 days
Sep 15, 4:25 AM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Sep 15, 5:02 AM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Sep 15, 5:24 AM HST	Flash Flood Warning	HFO	Honolulu	3 hr
Sep 16, 5:09 AM HST	Special Marine Warning	HFO		2 hr
Sep 16, 7:16 PM HST	Flash Flood Warning	HFO	Kalawao	3 hr
Sep 23, 2:07 AM HST	Areal Flood Advisory	HFO	Kalawao	9 hr
Sep 23, 12:33 PM HST	Small Craft Advisory	HFO		15 hr
Sep 24, 7:50 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Sep 25, 3:14 AM HST	Small Craft Advisory	HFO		9 days
Sep 30, 10:26 PM HST	Areal Flood Advisory	HFO	Hawaii	94 min
Oct 3, 3:29 AM HST	Flash Flood Watch	HFO	Hawaii, Kalawao	60 hr
Oct 3, 2:10 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Oct 3, 6:21 PM HST	Areal Flood Advisory	HFO	Kalawao	6 hr
Oct 3, 11:55 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Oct 4, 6:58 AM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Oct 4, 2:26 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Oct 4, 3:10 PM HST	Flash Flood Warning	HFO	Hawaii	3 hr
Oct 4, 5:33 PM HST	Areal Flood Advisory	HFO	Kalawao	15 hr
Oct 4, 8:16 PM HST	Areal Flood Advisory	HFO	Hawaii	6 hr
Oct 5, 2:14 AM HST	Areal Flood Advisory	HFO	Hawaii	8 hr
Oct 5, 8:53 PM HST	Small Craft Advisory	HFO		21 hr
Oct 6, 6:33 PM HST	Areal Flood Advisory	HFO	Hawaii	87 min
Oct 6, 8:31 PM HST	Small Craft Advisory	HFO		31 hr
Oct 7, 3:38 PM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	48 hr
Oct 8, 10:41 AM HST	Small Craft Advisory	HFO		17 hr
Oct 10, 3:55 AM HST	Small Craft Advisory	HFO		17 days
Oct 12, 3:48 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	36 hr
Oct 16, 5:14 PM HST	Wind Advisory	HFO	Hawaii	10 hr
Oct 21, 4:19 AM HST	Wind Advisory	HFO	Hawaii, Kalawao	15 hr
Oct 21, 9:33 AM HST	Gale Watch	HFO		6 hr
Oct 21, 2:20 PM HST	Wind Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	50 hr
Oct 21, 3:49 PM HST	Gale Warning	HFO		24 hr
Oct 22, 3:15 AM HST	High Surf Advisory	HFO	Honolulu, Kalawao	49 hr
Oct 25, 2:28 PM HST	High Surf Advisory	HFO	Honolulu, Kauai	19 hr
Oct 27, 3:43 PM HST	Small Craft Advisory	HFO		10 days
Oct 28, 3:32 PM HST	High Surf Advisory	HFO	Honolulu, Kalawao	3 days
Nov 2, 3:23 AM HST	High Surf Warning	HFO	Honolulu, Kauai, Kalawao	36 hr
Nov 2, 3:23 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	3 days
Nov 2, 3:24 AM HST	Small Craft Advisory	HFO		60 hr
Nov 6, 3:25 PM HST	High Surf Warning	HFO	Honolulu, Kauai, Kalawao	60 hr
Nov 6, 3:27 PM HST	Small Craft Advisory	HFO		72 hr
Nov 7, 3:47 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	5 days
Nov 10, 3:30 AM HST	Small Craft Advisory	HFO		39 hr
Nov 10, 3:32 AM HST	High Surf Warning	HFO	Honolulu, Kauai, Kalawao	48 hr
Nov 12, 3:41 AM HST	Small Craft Advisory	HFO		6 hr
Nov 13, 3:53 AM HST	Small Craft Advisory	HFO		8 days
Nov 13, 3:54 AM HST	High Surf Warning	HFO	Honolulu, Kauai, Kalawao	48 hr
Nov 13, 3:54 AM HST	High Surf Advisory	HFO	Hawaii, Honolulu	48 hr
Nov 15, 3:30 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	12 hr
Nov 16, 3:35 PM HST	Wind Advisory	HFO	Hawaii	22 hr
Nov 17, 3:40 PM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	36 hr
Nov 21, 3:31 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	13 days
Nov 21, 3:44 AM HST	Gale Watch	HFO		12 hr
Nov 21, 3:44 AM HST	Small Craft Advisory	HFO		12 hr
Nov 21, 3:40 PM HST	Gale Warning	HFO		5 days
Nov 21, 3:40 PM HST	Small Craft Advisory	HFO		11 days
Nov 22, 3:28 AM HST	Wind Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	5 days
Nov 28, 10:30 AM HST	Gale Watch	HFO		17 hr
Nov 29, 3:31 AM HST	Gale Warning	HFO		3 days
Nov 29, 3:35 AM HST	Wind Advisory	HFO	Hawaii, Honolulu, Kauai, Kalawao	48 hr
Nov 30, 3:59 PM HST	Flash Flood Watch	HFO	Hawaii, Honolulu, Kauai, Kalawao	4 days
Nov 30, 4:02 PM HST	Winter Storm Watch	HFO	Hawaii	11 hr
Dec 1, 3:17 AM HST	Winter Storm Warning	HFO	Hawaii	54 hr
Dec 1, 8:03 AM HST	Areal Flood Advisory	HFO	Hawaii	8 hr
Dec 1, 8:55 AM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Dec 1, 11:56 AM HST	Areal Flood Advisory	HFO	Kalawao	5 hr
Dec 1, 3:21 PM HST	Wind Advisory	HFO	Hawaii, Kalawao	9 hr
Dec 1, 10:24 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Dec 1, 11:29 PM HST	Special Marine Warning	HFO		61 min
Dec 2, 12:29 AM HST	Special Marine Warning	HFO		91 min
Dec 2, 2:31 AM HST	Areal Flood Advisory	HFO	Kauai	3 hr
Dec 2, 4:01 AM HST	Small Craft Advisory	HFO		3 days
Dec 2, 4:37 AM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Dec 2, 7:16 AM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Dec 2, 7:19 AM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Dec 2, 8:10 AM HST	Flash Flood Warning	HFO	Hawaii	3 hr
Dec 2, 9:03 AM HST	Flash Flood Warning	HFO	Kauai	8 hr
Dec 2, 11:02 AM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Dec 2, 11:10 AM HST	Flash Flood Warning	HFO	Hawaii	5 hr
Dec 2, 12:29 PM HST	Flash Flood Warning	HFO	Honolulu	3 hr
Dec 2, 3:28 PM HST	Winter Storm Watch	HFO	Hawaii	24 hr
Dec 3, 2:45 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Dec 3, 2:50 PM HST	Areal Flood Advisory	HFO	Kauai	3 hr
Dec 3, 3:35 PM HST	Winter Storm Warning	HFO	Hawaii	36 hr
Dec 3, 4:00 PM HST	Flash Flood Warning	HFO	Kauai	4 hr
Dec 3, 4:40 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Dec 3, 6:58 PM HST	High Surf Advisory	HFO	Honolulu, Kalawao	20 hr
Dec 4, 2:12 PM HST	Areal Flood Advisory	HFO	Honolulu	3 hr
Dec 4, 3:49 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Dec 5, 3:11 AM HST	Flash Flood Watch	HFO	Hawaii, Kalawao	13 hr
Dec 5, 4:03 AM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Dec 5, 7:01 AM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Dec 5, 11:08 AM HST	Wind Advisory	HFO	Hawaii	17 hr
Dec 6, 4:00 PM HST	Winter Weather Advisory	HFO	Hawaii	47 hr
Dec 8, 3:09 AM HST	Flash Flood Watch	HFO	Honolulu, Kauai, Kalawao	24 hr
Dec 8, 4:54 AM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Dec 8, 7:04 AM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Dec 8, 7:48 AM HST	Tsunami Watch	HEB	Hawaii, Honolulu, Kauai, Kalawao	52 min
Dec 8, 10:14 AM HST	Special Marine Warning	HFO		46 min
Dec 8, 11:31 AM HST	Special Weather Statement	HFO		14 min
Dec 8, 11:41 AM HST	Special Marine Warning	HFO		64 min
Dec 8, 12:40 PM HST	Special Marine Warning	HFO		50 min
Dec 9, 5:06 PM HST	Winter Weather Advisory	HFO	Hawaii	10 hr
Dec 10, 3:20 AM HST	Winter Storm Warning	HFO	Hawaii	24 hr
Dec 11, 3:34 AM HST	Wind Advisory	HFO	Hawaii	39 hr
Dec 11, 3:34 AM HST	Winter Weather Advisory	HFO	Hawaii	6 hr
Dec 11, 6:37 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Dec 11, 7:27 PM HST	Flash Flood Warning	HFO	Kalawao	3 hr
Dec 12, 6:59 PM HST	High Wind Warning	HFO	Hawaii	20 hr
Dec 13, 3:21 PM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	5 days
Dec 13, 3:21 PM HST	Wind Advisory	HFO	Hawaii	9 hr
Dec 15, 3:17 AM HST	Wind Advisory	HFO	Hawaii	12 hr
Dec 15, 3:51 AM HST	Small Craft Advisory	HFO		4 days
Dec 15, 3:19 PM HST	High Wind Warning	HFO	Hawaii	66 hr
Dec 15, 3:27 PM HST	High Surf Warning	HFO	Honolulu, Kauai, Kalawao	48 hr
Dec 17, 2:13 PM HST	Areal Flood Advisory	HFO	Kauai	6 hr
Dec 17, 3:38 PM HST	Winter Weather Advisory	HFO	Hawaii, Kalawao	18 hr
Dec 17, 7:29 PM HST	Areal Flood Advisory	HFO	Kauai	3 hr
Dec 18, 12:58 AM HST	Areal Flood Advisory	HFO	Hawaii	6 hr
Dec 18, 6:43 AM HST	Areal Flood Advisory	HFO	Hawaii	9 hr
Dec 18, 9:29 AM HST	Winter Storm Warning	HFO	Hawaii	18 hr
Dec 18, 9:32 AM HST	Wind Advisory	HFO	Hawaii	18 hr
Dec 18, 3:33 PM HST	Areal Flood Advisory	HFO	Hawaii	3 hr
Dec 18, 5:17 PM HST	Special Marine Warning	HFO		118 min
Dec 19, 3:23 AM HST	Small Craft Advisory	HFO		14 days
Dec 20, 3:46 PM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	48 hr
Dec 23, 3:30 PM HST	Gale Watch	HFO		24 hr
Dec 24, 3:26 PM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	4 days
Dec 24, 3:27 PM HST	Gale Warning	HFO		72 hr
Dec 24, 3:42 PM HST	Wind Advisory	HFO	Hawaii, Kalawao	48 hr
Dec 25, 3:10 AM HST	High Surf Warning	HFO	Honolulu, Kauai, Kalawao	24 hr
Dec 27, 3:00 AM HST	Wind Advisory	HFO	Kalawao	7 hr
Dec 28, 3:34 PM HST	Small Craft Advisory	HFO		72 hr
Dec 29, 10:00 AM HST	High Surf Advisory	HFO	Honolulu, Kauai, Kalawao	48 hr
Dec 30, 3:25 AM HST	High Surf Warning	HFO	Honolulu	12 hr
Dec 30, 1:20 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Dec 30, 4:14 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Dec 30, 6:49 PM HST	Winter Weather Advisory	HFO	Hawaii	9 hr
Dec 30, 7:14 PM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Dec 31, 5:43 AM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Dec 31, 8:41 AM HST	Areal Flood Advisory	HFO	Kalawao	3 hr
Dec 31, 10:07 AM HST	Flash Flood Warning	HFO	Kalawao	3 hr
Dec 31, 12:53 PM HST	Flash Flood Warning	HFO	Kalawao	3 hr
Dec 31, 12:58 PM HST	Flash Flood Watch	HFO	Kalawao	15 hr

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

Product	Alerts
Severe storms
Special Weather Statement	2
Flooding
Flash Flood Warning	35
Flash Flood Watch	13
Areal Flood Advisory	156
Winter
Winter Storm Warning	4
Winter Storm Watch	2
Winter Weather Advisory	5
Wind and dust
High Wind Warning	8
Wind Advisory	36
Tropical
Hurricane Warning	1
Tropical Storm Warning	2
Hurricane Watch	2
Tropical Storm Watch	2
Coast and beach
High Surf Warning	24
Tsunami Watch	1
High Surf Advisory	58
Marine
Gale Warning	9
Special Marine Warning	19
Gale Watch	7
Small Craft Advisory	65

By county

Every county with at least one alert. A county page lists each alert that covered it.

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record The radar archive 2015 2017

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.